a:7:{i:0;s:2:"id";i:1;s:9:"member_id";i:2;s:11:"giftcode_id";i:3;s:3:"num";i:4;s:11:"create_time";s:3:"_pk";s:2:"id";s:5:"_type";a:5:{s:2:"id";s:15:"int(8) unsigned";s:9:"member_id";s:12:"mediumint(8)";s:11:"giftcode_id";s:7:"int(11)";s:3:"num";s:10:"tinyint(3)";s:11:"create_time";s:7:"int(12)";}}